Behind the minimalistic design you will find a machine with an engine twice as powerful as any other fabric shaver on the market. The Pilo is gentle and works on all kinds of woollen fabrics, like cashmere, merino and alpaca etc. The Pilo fabric shaver is charged by USB, no batteries required. Works worldwide. The perfect tool for giving your woolly sweaters a longer life. Powerful lint shaver that is gentle on the fabrics.